Ensure the running and on disk configuration is the same

낮음레벨 2자동linux

설명

The Audit system have both on disk and running configuration. It is possible for these configuration settings to differ. Note: Due to the limitations of augenrules and auditctl, it is not absolutely guaranteed that loading the rule sets via augenrules --load will result in all rules being loaded or even that the user will be informed if there was a problem loading the rules.

점검 방법

감사 방식: 셸 명령

shell

alt0() { command -v augenrules >/dev/null 2>&1 || { echo "step1: augenrules not installed"; return 1; }; o=$(bash -c 'augenrules --check' 2>&1); printf '%s\n' "$o" | tr -s ' \t' '  ' | sed 's/^ //;s/ $//' | grep -Fxq -- '/usr/sbin/augenrules: No change' || { echo step1: missing '/usr/sbin/augenrules: No change'; return 1; }; }; if alt0; then echo compliant; fi

예상 출력: compliant

조치 방법

조치 방식: 가이드 또는 인프라 패치

If the rules are not aligned across all three areas (the *.rules files in /etc/audit/rules.d/, the merged /etc/audit/audit.rules, and the running kernel configuration), run the following command to merge and load all rules: # augenrules --load Check if reboot is required. if [[ $(auditctl -s | grep "enabled") =~ "2" ]]; then echo "Reboot required to load rules"; fi

속성

운영 체제: rocky-9
태그: cis-convertedlinux
참고 자료: CIS Rocky Linux 9 Benchmark v3.0.0 - 6.2.3.36

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shell

tmaegis scan --target linux --level 2